Prottoschprooch

►▼proto-language[Edit] : A language that in the tree model of historical linguistics is a hypothetical, or reconstructed, typically extinct language from which a number of attested, or documented, known languages are believed to have descended by evolution, by slow and mostly gradual modification, into languages that form a known and documented language family.

A language that in the tree model of historical linguistics is a hypothetical, or reconstructed, typically extinct language from which a number of attested, or documented, known languages are believed to have descended by evolution, by slow and mostly gradual modification, into languages that form a known and documented language family.